Finding A Common Unit

Depicts grocery shoppers converting package prices to unit prices to find bargains. Shows Cynthia comparing the costs of several ways to repair her smashed sailboat.

More in Math Wise Series Module 2 - Comparing

  1. Finding A Common Unit 1981
  2. Numerical Comparisons 1981
  3. Percent 1981
  4. Proportion 1981

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
  2. 16mm Filmography (legacy record) — catalog record
  3. 16mm Filmography editors — creator